---
title: "Ferntool (@ferntool)"
description: "Ferntool: API listing imported from its public OpenAPI spec."
account: "ferntool"
---

# Ferntool

Ferntool: API listing imported from its public OpenAPI spec.

## APIs

1 public API with a stored document.
Each links to its markdown overview; the same address with
`/llms.txt` in place of `.md` lists its operations.
Changes across these APIs: https://skmtc.dev/ferntool/feed.md

- [FernTool Network API](https://skmtc.dev/ferntool/apis/ferntool-network-api.md): Network lookups: IP geolocation, WHOIS, DNS, subnet maths and date tools